package com.yxcz.service;

import java.util.ArrayList;

import com.yxcz.model.Supplier;

/**
 * 处理供应商服务
 * @author blank
 *
 */
public interface SupplierService {

	ArrayList<Supplier> list();

	Supplier find(Integer id);

	void delete(Integer id);

	void add(Supplier supplier) throws Exception;

	void addAll(String[][] suppliers) throws Exception;

	void update(Supplier supplier);

	
}
